Vision and Light

2. how strongly something responds to information
7. all the living and nonliving things in an area
9. to cause light to bounce off a material
12. an attempt to find out about something
13. the way something is shaped or what it is made out of that makes it good for a specific function
14. to stay alive
15. something scientists make to answer questions about the real observe: to use any of the five senses to gather information about something
16. how an animal gets information from its environment (verb) to get information from the environment

1. an animal that hunts and eats other animals
3. an animal that is hunted and eaten by other animal
4. to change information from one form to another
5. information that supports an answer to a question
6. a description of how something works or why something happens
8. what something can do
10. something that can change in an investigation vision: the ability to see
11. a structure that responds to information coming in from the environment